This blog now has a swanky new RSS feed button right on the front page, courtesy of the well-designed PaperMod theme powering things on the backend.
Hugo newbies often don’t know that Hugo usually generates these RSS feeds automatically for new websites. You usually have to go out of your way to turn them off. Example: https://andrew-quinn.me/index.xml exists, and has existed for quite some time, without me needing to lift a finger (although I might want to put a button on my home site too!).